Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/82850
Title: SPS of ”Titanium Carbide/Carbohydride – Copper” Composites
Authors: Eryomina, M.
Lomayeva, S.
Demakov, S.
Yurovskikh, A.
Issue Date: 2019
Publisher: Knowledge E
Citation: SPS of ”Titanium Carbide/Carbohydride – Copper” Composites / M. Eryomina, S. Lomayeva, S. Demakov, A. Yurovskikh // XIX International scientific-technical conference “The Ural school-seminar of metal scientists-young researchers” (Ekaterinburg, Russia, 19-23 December, 2018). – Dubai : Knowledge E, 2019. – KnE Engineering, 4 (1). – pp. 246-252. – DOI 10.18502/keg.v1i1.4416
Abstract: The TiC-copper and Ti2CH0.6-TiC-intermetallic Cu-Ti composites were produced using high-energy wet ball milling of Ti-Cu-graphite and Ti-Cu-surfactant powders, respectively, followed by spark plasma sintering at 900∘С. The composites were shown to be of 91-92% in density as compared with the theoretical value, microhardness of 6-7 GPa, and elasticity modulus of 134-140 GPa. The tribological properties of the composites were shown to depend on the phase composition. Surfactant addition resulted in higher fretting resistance against tempered steel (С-1%, Сr-1.5%) due to the formation of hexagonal titanium carbohydride and higher abrasive wear resistance.
Keywords: TITANIUM CARBIDE
TITANIUM CARBOHYDRIDE
COMPOSITE
BALL MILLING
SPARK PLASMA SINTERING
URI: http://hdl.handle.net/10995/82850
Access: Creative Commons Attribution License
License text: https://creativecommons.org/licenses/by/4.0/
Conference name: XIX International scientific-technical conference “The Ural school-seminar of metal scientists-young researchers”
Conference date: 19.11.2018-23.11.2018
ISSN: 2518-6841
DOI: 10.18502/keg.v1i1.4416
metadata.dc.description.sponsorship: The present study was carried out within the state assignment of FASO of Russia, reg. № AAAA-A17-117022250038-7, and partially supported by Russian Foundation for Basic Research (№ 18-48-180003-p_a).
Origin: XIX International scientific-technical conference “The Ural school-seminar of metal scientists-young researchers”. — Ekaterinburg, 2019
Appears in Collections:Конференции, семинары

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